www.pretorianuk.com
Unit 37 Corringham Road Industrial Estate
Gainsborough Lincolnshire DN21 1QB UK
Tel +44 (0) 1427 678990 Fax +44 (0) 1427 678992
SimplyWorks® is a registered
trademark of Pretorian Technologies Ltd
Warranty
Your
OPTIMAX
is warranted for 24 months from date of purchase against defects in manufacture or
component failure. The unit is designed for domestic, educational, commercial and light industrial applications.
Use outside these areas will invalidate the warranty. Unauthorised repair or modification, mechanical
abuse, immersion in any liquid or connection to any equipment other than a host computer will invalidate
the warranty.
S040184
Double Click
Right-click may be substituted with Double-Click, which is useful for users who have difficulty in
double-clicking quickly enough for the computer to recognise. To change this setting, press the right
button briefly while in Learn Mode. One beep indicates the unit is set to standard ‘right-click’ mode,
whereas two beeps indicates ‘Double-Click’ operation.
All of the above settings may be changed as often as required while in Learn Mode, allowing you
to experiment with the settings until the best configuration is found. Once you are happy with the
settings, they may be stored in the unit’s memory by pressing and holding the middle button once
again, until three beeps are heard. Normal operation then resumes.
Note that if both left-handed operation and Double-Click are selected, the buttons will function as Double-
Click, Drag and Left Click, reading from left to right.
Also note that the function of the sockets for external switches reproduces the function of the internal
buttons, according to the above settings.
All brand names used for identification
purposes only, are the property of their
respective owners and are acknowledged
Units will not Pair-
LED on Receiver
unit is extinguished
after 15 seconds and
cursor does not move.
• Ensure that Trackball is held within one metre (one yard) of
Receiver while Pairing.
• Check battery- charge if flat.
Troubleshooting
If your
OPTIMAX
unit does not operate correctly, please use the following guide to determine the cause. If,
after following this guide, your unit still does not operate, please contact your supplier before returning it:
No cursor movement
• Units are not Paired. Follow Pairing procedure.
• Battery is flat. Follow charging procedure.
• Check USB or PS/2 connection to computer.
Cursor movement is
erratic or sporadic
• Battery may be flat. Follow charging procedure.
• Place Receiver unit away from metal objects and in view of Trackball
operating area.
• Out of range. Move Trackball closer to Receiver.
• Interference from other radio equipment. Change channels by rebooting computer
from cold.
Symptom
Possible Cause/Remedy
